polyploid

A polyploid is a plant with more than two complete sets of chromosomes.

多倍体是具有两套以上染色体的植物.

Vegetable polyploid breeding is embarrassed by the characters of polyploid plants and backward breeding technology.

多倍体植物自身特点和育种技术相对落后仍然是限制多倍体育种发展的主要问题.

Objective To study on the yield and quality for specie of the Polyploid Saposhnikovia divaricata.

目的探讨防风多倍体新种对于防风产量和质量的影响.

It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties.

摘要四倍体品系选育是甜菜多倍体育种不可缺少的重要环节.

Thethe paper is included the man-induced technique, biological characters of polyploid and the potential values.

综述了禾谷类作物的人工诱导 、 生物学特征特性、多倍化过程中基因组的动态变化研究及其潜在价值.

Objective: to establish a method of producing polyploid mouse embryos.

目的: 探索制作小鼠多倍体胚胎的方法.

Sublethal temperature might be suitable for polyploid inducement of cold shocks.

亚致死温度是低温诱导多倍体的合适温度.

A polyploid is a plant with more than two complete sets of choromosomes.

多倍体是植物具有两套以上的染色体.